Enhancing Dragon Spring Sword to to level 60 unlocks the Book Collection achievement "Unwavering Dragon", which rewards the player with an increase of 1.0% in Atk.
・Upon 8 hits of Riptide, triggers an explosion to inflict 40% of DPS as additional ranged damage.
On Riptide's hit, it increases the Crit Hit Multiplier of Water type party members by 10% for 5 seconds. This effect overlaps up to 5 times. Upon maximum overlap, the ranged damage additionally increases by 25% for 4 seconds.
・Weapon Skill Lv +4
・Upon 8 hits of Riptide, triggers an explosion to inflict 40% of DPS as additional ranged damage.
On Riptide's hit, it increases the Crit Hit Multiplier of Water type party members by 10% for 5 seconds. This effect overlaps up to 5 times. Upon maximum overlap, the ranged damage additionally increases by 25% for 4 seconds.
・Weapon Skill Lv +4
・Upon 8 hits of Riptide, triggers an explosion to inflict 40% of DPS as additional ranged damage.
On Riptide's hit, it increases the Crit Hit Multiplier of Water type party members by 10% for 5 seconds. This effect overlaps up to 5 times. Upon maximum overlap, the ranged damage additionally increases by 25% for 4 seconds.
・Weapon Skill Lv +4
300. It can also be obtained by buying an Epic Exclusive Equipment box for 
300 or 
